baber/WOPTO huggingface dataset:
Patent JP-2000282123-A (JP)
Title: Method for desiliconizing molten iron
Inventor: ISHIKAWA MINORU
IPC: C21C1/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a desiliconizing method of molten iron, by which Si in a molten iron can efficiently be oxidize and removed while restraining slag foaming. SOLUTION: The slag foaming is restrained by further adding a carbon agent onto the slag layer produced after completing the addition of desiliconizing agent during interval till completing the receiving of the molten iron. The above operation is desirable to execute the addition of the desiliconizing agent at the first half stage in the interval from starting to completing the receiving of the molten iron and the addition of the carbon agent at the latter half stage therein, respectively, and it is further desirable to add the carbon agent onto the slag layer through a lance set at an angle of 45 deg.-90 deg. angle to the slag surface.
Patent JP-H05260844-A (JP)
Title: Controller of grain-sorting section in combine
IPC: A01F12/32
Filed: 1992-03-17
Abstract: PURPOSE:To surely prevent the nonconformity of the grain-sorting section such as the increase of scattered grains and the massive contamination of impurities when the feeding of stem straws is stopped on the turning of the combine, etc. CONSTITUTION:On the basis of the stopping of stem straw-feeding, a sorting fin 19 on the upper side is closed to an intermediate position, and subsequently the sorting fin 19 and a mesh-closing plate 27 are operated to a closing position.
Patent JP-S59217207-A (JP)
Title: Reproducing device
Inventor: SHIROCHI YOSHIKI
IPC: G11B20/24
Filed: 1983-05-25
Abstract: PURPOSE:To prevent the generation of noise even if there is a large skew by providing a specific overlap period at the connection part of the next track for the reproduction of a sound signal, and leading two signals in the overlap period through a mixing circuit. CONSTITUTION:Output signals of regenerative amplifiers 701 and 702 are supplied to the mixing circuit 80 whose mixing ratio is variable. Then, the mixing ratio is so controlled that one signal decreases from a maximum to a minimum and the other signal increases from the minimum to the maximum in the overlap period wherein both heads HA1 and HA2 contact a tape T. The output of this mixing circuit 80 is supplied to band-pass filters 17L and 71R. Therefore, the zero-cross point of the carrier of an FM signal varies smoothly even if there is a large skew, so the signal becomes continuous in phase without any break, the waveform of the signal after demodulation is not disordered, and noise is reduced.
Patent JP-H05263159-A (JP)
Title: Wedge for filter unit of filter
IPC: B22D43/00
Filed: 1992-03-18
Abstract: PURPOSE:To facilitate the handling, insertion and extraction of a wedge by forming the cross section of the contact part of a wedge to be inserted between the end plate of a filter unit and the side wall of a filtration chamber to fix the unit in the shape of a U. CONSTITUTION:A filter unit provided with plural ceramic filter tubes 8 laid between an end plate 6 on the inlet side and an end plate on the outlet side (not shown in the figure) is placed between the molten metal inlet and outlet of a filtration chamber. The filter unit is fixed by inserting a wedge 10 between the end plate 6 and the side wall 9 of the filtration chamber on the inlet side and pressing the end plate on the outlet side on the side wall on the outlet side. In this filter, a recess 21 is formed at least in the contact part 22 of the wedge 10 with the side wall 9, and the cross section of the contact part 22 is U-shaped, and a projection line 23 in contact with the side wall 9 is provided on both left and right sides of the wedge. Consequently, the weight of the wedge 10 is decreased by the recess 2, the wedge is easily handled, only the projection line 23 is brought into contact with the side wall 9 to reduce friction, and the wedge 10 is easily inserted or extracted.
Patent JP-S57211434-A (JP)
Title: Automatic coupling device
Inventor: TAKAHASHI MICHIROU
IPC: B23P19/00
Filed: 1981-06-17
Abstract: PURPOSE:To put together automatically metal sheet parts which involves comparative low positional accuracy, by detecting, using a force sensor, the inclination of thread produced by misalignment with rspect to the thread and the threaded hole and by, upon correction of their relative positions, carrying out fastening of the screw. CONSTITUTION:An automatic screw driving tool 2 is installed at the outer face of rotary table 6 of the coupling device 3. At the inner face of this table 6, a leg 7 projects into the housing 4, and a force sensor 11 is supported at the inside circumferential surface of this housing 4 with the aid of a table 12. This force sensor 14 is fixed to a window 15 of the housing 4, and the two sensors 11, 14 are in contact with the leg 7 and an arm 16 so as to receive normally approx. half the force in the sensible range, where it is so arranged that the direction of the inclination of automatic screw driving tool 2 can be known from increase or decrease of the force. When the force applied to the sensors 11, 14 has changed, the output of a strain gauge is fed into a micro-computer to actuate the robot 1.
Patent JP-S59218916-A (JP)
Title: Meter fitting device
Inventor: KOBAYASHI NAGAO
IPC: G01D11/30
Filed: 1984-05-09
Abstract: PURPOSE:To fit a meter easily by forming an elastic piece on one side end of a frame-like meter holder holding the meter and a locking part on the other side end and inserting the meter holder into the recessed part of a fitting body from its upper side. CONSTITUTION:The meter holder 12 is positioned by inserting the head of the elastic piece 12 unitedly formed on a part on a part of the right side of the meter holder 12 into a hole 15 formed on the right side wall of a chassis 14 and excited in the left direction by the elastic restoration force. Notches 12b,13a are locked and positioned by a rib 14a united with the main chassis 14. In this fitting device, the meter holder can be fitted from the upper part of the fitting body, and even if connection of the meter has been previously performed,the meter can be easily fitted without any interruption by the connection.
Patent JP-S59218796-A (JP)
Inventor: YOSHIYA KOUJI
IPC: H05K3/34
Filed: 1984-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61251875-A (JP)
Title: Semiautomatic copying machine
Inventor: KAWAZOE YOSHITO
IPC: G03G21/00
Filed: 1985-05-01
Abstract: PURPOSE:To copy documents of different sizes through simple operation and to sort copies by providing an automatic document feeder with a document counter and an inserting mode setting switch. CONSTITUTION:Even when there is a document of different size mixed, the document counter 4 provided to an ADF 3 is checked to confirm pages of documents which are already copied and when the documents of different size is about to be copied, the inserting mode setting switch 5 provided to the ADF 3 is turned on to take a copy in a normal platen cycle. Thus, copies of different- size documents are sorted through said simple operation. Consequently, the conventional operation in which the document of different size is copied after documents of equal size are all copied and the copy of the different-size document is inserted manually as the corresponding page is not necessary.
Patent JP-H11330402-A (JP)
Title: Method for controlling diffusion of strap embedded in trench capacitor
Inventor: GRUENING ULRIKE
IPC: H01L27/108
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the diffusion of the height of an embedded strap by making the depression extending below the surface of the substrate in a filling material, to determine the top surface of a buried strap and by making a recess extending below the top surface of the embedded strap in a collar to determine the bottom side surface. SOLUTION: A substrate includes a partially completed trench capacitor. A collar 110 is made on the upper portion of the trench capacitor. A trench 108 is filled with a filling material 112 and the inner sidewall of the collar is lined with the filling material 112. A recess having a predetermined depth is made in the filling material 112. The depth of the recess actually determines the top portion of an embedded strap. A hole is made in the collar to the depth of 120 below the top surface 118 of the filling material 112. A layer 122 is removed from the side of the trench 108 and the top surface of a semiconductor device 100, while a recessed region 124 filled with the material of the layer 122 is left.
Patent JP-H10283938-A (JP)
Title: Back surface base plate for plasma display panel, and its manufacture
Inventor: MASUI KIYOSHI
IPC: H01J11/36
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent the electrification of static electricity in an electrode, and form a mask shape dry film having no effect on the flow of sand in a partitioning wall end part, to prevent mask separation, by forming an electrode, in nearly the end part of a stripe-like partitioning wall provided on a back surface base plate, so that the electrode can be bent faced to the lower part of the partitioning wall, and forming and drawing a straight line part, having a specific length or more, from the lower part of the partitioning wall end part, to connect the straight line to a terminal part. SOLUTION: A straight line part is formed 0.5 mm or more to be drawn from the lower part of a partitioning wall end part in an electrode; and the electrode 1 is bent to the lower part of the partitioning wall in the vicinity of the tip of the partitioning wall, and the electrode part covers the whole surface by a mask at a plate where the partitioning wall mask is extended from the tip part. The side surface of the partitioning wall is not needed to be ground by extending the partitioning wall mask because a portion T, where the flow of sand is disturbed, is detached from the partitioning wall tip. Consequently, mask separation is eliminated to prevent cutting a dielectric layer too, thereby uniform sand blasting work can be made without accumulating static electricity in the electrode part.
Patent JP-S61250476-A (JP)
Inventor: SHIMEKI YOSHIO
IPC: G06F1/20
Filed: 1985-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05292439-A (JP)
Title: Liquid crystal projective display device
Inventor: NISHIHARA YOSHIO
IPC: H04N5/74
Filed: 1992-04-13
Abstract: PURPOSE:To provide a compact liquid crystal projective display device with simple configuration. CONSTITUTION:A one-dimensional modulating means 4 composed of a liquid crystal device is used as a light valve, and a two-dimensional picture is projected on a screen 8 by using a vertical deflecting means 6 such as a polygon mirror for the video signals for one horizontal scanning line modulated by this one- dimensional modulating means 4. Therefore, since the modulating means 4 uses the one-dimensional liquid crystal device, the projective display device to be easily miniaturized at low cost can be provided.
Patent JP-S5620608-A (JP)
Title: Composite spinning of three-component fiber
Inventor: OKAMOTO KAZUYOSHI
IPC: D01D5/36
Filed: 1979-07-23
Abstract: PURPOSE: To obtain the titled three-component fiber with a very small polymer loss readily under steady production conditions, by extruding an interposing component, a sheath component or sea component, and then a core or island component in the order mentioned.  
     CONSTITUTION: In a process wherein a three-component composite fiber having a sheath B-core A structure or one or plural island A'-sea B' structures and an interposing component C surrouding part of the respective sheaths B or seas B', the interposing component C is made to flow out of a hole 12, passed through a lower space 13 and an annular part 7 and a collecting spinneret 8 and extruded from a hole 9. The sheath component B is then fed from a hole 10, passed through a space 11, annular part 4, hole 5, pipe 6 and the collecting spinneret 8 and extruded from the hole 9. The core component A is then introduced from a hole 1, passed through a hole 2, pipe 3 and the annular part 4 and hole 5 to form a sheath-core stream, which is passed through the pipe 6 and annular part 7, collected in the spinneret 8 and extruded from the hole 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04303486-A (JP)
Title: Electric fluctuation display member for pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-03-29
Abstract: PURPOSE:To provide electric fluctuation display members of a pachinko game machine giving the impression that pachinko balls are associated with a game to a player while the electric fluctuation display members are driven. CONSTITUTION:Pseudo pachinko balls can be fluctuation-displayed on fluctuation display units 39a-39p among fluctuation LED 38a-38p, fluctuation display units 39a-39p and a fluctuation display unit 41 provided on a variable display device 30 as electric fluctuation display members. The impression that pachinko balls are associated with a game can be given to a player while the fluctuation LED 38a-38p, fluctuation display units 39a-39p and fluctuation display unit 41 are driven as the electric fluctuation display members.
Patent JP-H01263076-A (JP)
Title: Thermal recording material
Inventor: IGARASHI AKIRA
IPC: B41M5/337
Filed: 1988-04-15
Abstract: PURPOSE:To enhance age stability and color forming properties, by incorporating a benzoic acid derivative having a substd. allyloxyl group at an ortho position. CONSTITUTION:A benzoic acid derivative having a substd. allyloxyl group at an ortho position is incorporated, in a recording material utilizing color development upon contact of an electron-donative colorless dye with an electron- acceptive compound. The benzoic acid derivative preferably has a melting point of 40-170 deg.C, from the viewpoints of age stability and sensitivity of the recording material as a thermal recording material. The solubility of the acid derivative is preferably not more than 1%, because the derivative is used after being finely dispersed to a particle diameter of 3mum or below. The acid derivative may be emulsified or dispersed after dissolving it with the electron-acceptive compound, and may be dispersed by grinding after it is melted and cooled. In the case of melting the acid derivative by heating, the heating temperature is preferably 120-180 deg.C. In this way, a thermal recording material can be obtained which has satisfactory developed color density and color forming sensitivity and excellent age stability.
Patent JP-S61252924-A (JP)
Title: Overheat protective device of solenoid-operated clutch for vehicles
Inventor: SAKAKIYAMA RYUZO
IPC: F16D48/06
Filed: 1985-04-30
Abstract: PURPOSE:To prevent the occurrence of any damage due to overheating, by detecting the extent of driving load and, when the driving load is large, altering a clutch characteristic whereby lessening a slip. CONSTITUTION:When a span of time till reaching to the setting car speed in and around a stalling speed exceeds a specified value and a rise in the car speed is tardy, driving load is judged to be large at a detecting part 68, whereby it is altered to curves l3, l4 or l5 of a characteristic corresponding to the time elapsed at a compensation value setting part 69. Accordingly, torque rising becomes so quick together with a clutch current, checking a slip of a clutch. Therefore, generation of heat in the clutch is reduced, thus it is protected so as not to be damaged by heat.
Patent JP-S58210601-A (JP)
Inventor: KISHIMOTO YOSHIO
IPC: G01K7/16
Filed: 1982-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09254616-A (JP)
Title: Tire antislipping tool
Inventor: IZUMIMOTO TAKAHARU
IPC: B60C27/16
Filed: 1996-03-23
Abstract: PROBLEM TO BE SOLVED: To shorten manufacturing hours and improve characteristics of abrasion resistance by using as a rubber chain, a urethane resin material in which a three dimensional cross-linked structure can be introduced into a matrix by utilizing temperature at the time of formation after being formed in a mold and has a specific JIS A hardness. SOLUTION: A rubber chain wound around the periphery of a tire comprises a urethan resin which is thermoplastic at the time of melting forming, and after hot forming, has a molecular structure in which a three dimensional cross- linked structure is introduced into a matrix. The urethan resin has a JIS A hardness of from 50 to 95. Hereby, the three dimensional cross-linked structure exits in the urethane matrix, and even when travelled by mounting a tire antislipping tool on the periphery of the tire on dry and wet road surfaces, a rubber chain may not be easily extended, and even through it is used for a long time, dimensional change is diminished and abrasion resistance can be improved.
Patent JP-S581952-A (JP)
Inventor: FUIRITSUPU DAUTEI PURIUETSUTO
IPC: H01J37/08
Filed: 1982-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04303418-A (JP)
Title: Mr imaging method
Inventor: SHIMIZU KIMIHARU
IPC: A61B5/055
Filed: 1991-03-31
Abstract: PURPOSE:To collect data for a relatively short time and improve the data collection of a moving object so that it can be stereoscopically satisfactorily grasped. CONSTITUTION:After the line scan of same selective exciting slice in a plurality of directions is sequentially carried out, the line scan of the next selective exciting slice in a plurality of directions is similarly sequentially carried out. These procedures are repeated with reference to a plurality of slices to obtain simultaneously projected images in a plurality of the directions.
Patent JP-2000290154-A (JP)
Title: Sunscreen cosmetic
Inventor: SEI EMI
IPC: A61K8/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic excellent in dispersibility of an ultraviolet scattering agent and good in effects on protection against ultraviolet rays, preservation stability and feeling of use by including a specific long-chain alkyl- modified acrylic-silicone-based graft copolymer and titanium oxide and/or zinc oxide having a specified average particle diameter. SOLUTION: This cosmetic comprises (A) an organopolysiloxane compound having a radically polymerizable group at one terminal of the molecular chain, preferably a long-chain alkyl-modified acrylic-silicone-based graft copolymer prepared by copolymerizing a compound represented by the formula (R1 is methyl or H; R2 is a 1-10C bivalent saturated hydrocarbon; R is methyl or butyl; 1 is 3-300) and a radically polymerizable monomer consisting essentially of a 12-30C alkyl (meth)acrylate [e.g. stearyl (meth)acrylate] and (B) titanium oxide and/or zinc oxide having 0.01-0.10 μm average particle diameter in (1:1) to (1:50) formulation weight ratio of the ingredients A to B.
Patent JP-S59220016-A (JP)
Inventor: YAMAMOTO YOSHIO
IPC: H02H7/00
Filed: 1983-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5428160-A (JP)
Title: Photo switch
Inventor: OOMORI YUTAKA
IPC: G02F1/31
Filed: 1977-08-04
Abstract: PURPOSE:To achieve the improvement in operating speed and miniaturization by providing a movable optical guide and a plurality of stationary optical guides whose end face oppose thereto and changing over the opposing state of said end faces by driving with a drive system having electrostictive materials.
Patent JP-H11285787-A (JP)
Title: Method for controlling flow in nozzle for pouring molten metal
Inventor: FUJI TAKEHIKO
IPC: B22D11/115
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent the contracting or the clogging of a pouring nozzle caused by deposition of inclusion by supplying the intermittent current to an electromagnetic coil arranged to surround the outer periphery of the pouring nozzle connected with the bottom part of a tundish and supplying the intermittent pulsation to molten metal in the nozzle. SOLUTION: Desirably, the electromagnetic coil is operated with a solenoid- like coil. When defining the frequency in an envelop of the intermittent current as f1 (Hz), inner diameter of the nozzle as d (m), B (tesla) absolute value in the instant max. magnetic flux density at center height of the coil and on the center axis of the nozzle as B (tesla), and the frequency of AC current as the basis of the intermittent current as f2 (Hz), this control method is applied under a condition satisfying -3.5<= log (d/f2 <1/2> )<=-1.5, -1.5<= log [B(f1 /d)<1/2> ]<=1. Further, desirably, the electromagnetic coil is operated with a linear motor and the control method is applied under a condition satisfying -3.5<= log (d/f2 <1/2> )<=1.5, -2<= log [B(f1 /d)<1/2> ]<=0.5.  The molten metal 4 is shifted with the pouring 1 and the electromagnetic coil 3 is arranged so as to surround the pouring nozzle 2.
Patent JP-S63257526-A (JP)
Inventor: IGUCHI AKIO
IPC: A47L9/04
Filed: 1987-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07302186-A (JP)
Title: Image input control method
Inventor: YONEDA MITSUFUMI
IPC: G06F3/153
Filed: 1994-05-06
Abstract: PURPOSE:To process continuous operations such as image input, transfer and display efficiently. CONSTITUTION:The system is made up of a processing unit 10 implementing various processing and control of each section, an image input device 11 receiving an image, an image display device 12 displaying an image and a terminal equipment 13 commanding the start and end or the like of the image input. In the processing unit 10, an image input process 101 controlling the input of the image for the image input device 11, an image transfer process 102 transferring the received image data to an image display process 103, and the image display process 103 displaying the transferred image to the image display device 12 are operated independently and the image transfer process 102 commands a succeeding image input to the image input process 101 in parallel with the transfer of the image data received by the image input process 101 to the image display process 103.
Patent JP-S62252802-A (JP)
Inventor: YOSHIMURA KOICHI
IPC: F22G3/00
Filed: 1986-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60236523-A (JP)
Title: Muting circuit of fm radio receiver
Inventor: HASEGAWA MASARU
IPC: H03G3/34
Filed: 1984-05-10
Abstract: PURPOSE:To ensure the satisfactory muting operations in a channel selection mode, a detuning mode, etc. despite the presence of a broadcast station having an extremely large input field intensity without using a special noise detecting circuit and with a simple and inexpensive constitution, by providing the frequency characteristics to detect also the high band noise component when the output signal of an FM wave detecting circuit is detected. CONSTITUTION:A broadcast station has an extremely large input field intensity, and the output signal of an intermediate frequency amplifier circuit 5 is increased up to the bottom part level of the frequency characteristics of an intermediate frequency signal owing to the blocking characteristics of a front end, the characteristics of an intermediate frequency filter, the earth state, etc. Then a noise signal of a high level is obtained at a frequency band outside an S curve frequency range at the output side of an FM wave detecting circuit 6 even in case the level of said bottom part exceeds a prescribed level Vs. The high band noise component of said noise signal is supplied to a comparator 11d via a buffer amplifier circuit 11a. Thus a muting circuit 8 has a muting ON state.